🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.45 AU - 0.55 AU

Year: 228 Days

Day: 29.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.1

Radius: 11

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.81 AU

Year: 362 Days

Day: 5.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,045,658 km

• M1: 151,393 km (0.043 R)
• M2: 233,522 km (0.03 R)
• M3: 308,022 km (0.098 R)
• M4: 401,371 km (0.116 R)
• M5: 624,870 km (0.083 R)
• M6: 716,723 km (0.096 R)
• M7: 834,457 km (0.118 R)
• M8: 972,536 km (0.107 R)
• M9: 1,156,541 km (0.113 R)
• M10: 1,233,584 km (0.098 R)
• M11: 1,347,428 km (0.115 R)
• M12: 1,423,573 km (0.113 R)
• M13: 1,688,661 km (0.094 R)
• M14: 1,940,883 km (0.094 R)
• M15: 2,187,570 km (0.072 R)
• M16: 2,284,210 km (0.065 R)
• M17: 2,413,313 km (0.077 R)
• M18: 2,513,394 km (0.043 R)
• M19: 2,602,105 km (0.119 R)
• M20: 2,672,566 km (0.036 R)
• M21: 2,815,432 km (0.094 R)
• M22: 3,081,866 km (0.114 R)
• M23: 3,211,417 km (0.043 R)
• M24: 3,301,027 km (0.057 R)
• M25: 3,405,446 km (0.068 R)
• M26: 3,610,694 km (0.087 R)
• M27: 3,812,801 km (0.116 R)
• M28: 3,907,945 km (0.09 R)
• M29: 4,011,168 km (0.054 R)
• M30: 4,100,478 km (0.119 R)
• M31: 4,402,965 km (0.038 R)
• M32: 4,502,896 km (0.083 R)
• M33: 4,595,796 km (0.086 R)
• M34: 4,712,782 km (0.109 R)
• M35: 4,799,249 km (0.097 R)
• M36: 5,037,858 km (0.072 R)
• M37: 5,118,192 km (0.057 R)
• M38: 5,190,897 km (0.087 R)
• M39: 5,296,513 km (0.071 R)
• M40: 5,411,105 km (0.097 R)
• M41: 5,485,305 km (0.033 R)
• M42: 5,592,866 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.6

Radius: 9.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.7 AU - 1.04 AU

Year: 524 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,045,658 km

• M1: 127,308 km (0.11 R)
• M2: 196,572 km (0.084 R)
• M3: 254,765 km (0.085 R)
• M4: 341,532 km (0.094 R)
• M5: 429,047 km (0.041 R)
• M6: 508,932 km (0.098 R)
• M7: 587,620 km (0.096 R)
• M8: 678,426 km (0.113 R)
• M9: 743,053 km (0.037 R)
• M10: 806,033 km (0.075 R)
• M11: 870,959 km (0.098 R)
• M12: 959,072 km (0.084 R)
• M13: 1,028,485 km (0.084 R)
• M14: 1,113,158 km (0.114 R)
• M15: 1,177,036 km (0.081 R)
• M16: 1,237,623 km (0.116 R)
• M17: 1,420,881 km (0.094 R)
• M18: 1,644,380 km (0.088 R)
• M19: 1,760,468 km (0.112 R)
• M20: 1,830,330 km (0.075 R)
• M21: 1,945,221 km (0.09 R)
• M22: 2,023,311 km (0.072 R)
• M23: 2,085,394 km (0.119 R)
• M24: 2,153,761 km (0.091 R)
• M25: 2,334,176 km (0.087 R)
• M26: 2,489,309 km (0.103 R)
• M27: 2,641,749 km (0.085 R)
• M28: 2,772,198 km (0.045 R)
• M29: 2,904,891 km (0.086 R)
• M30: 3,078,575 km (0.069 R)
• M31: 3,202,890 km (0.1 R)
• M32: 3,524,376 km (0.103 R)
• M33: 3,696,115 km (0.036 R)
• M34: 3,779,441 km (0.106 R)
• M35: 3,919,763 km (0.118 R)
• M36: 4,011,916 km (0.095 R)
• M37: 4,191,284 km (0.1 R)
• M38: 4,249,178 km (0.092 R)
• M39: 4,314,702 km (0.119 R)
• M40: 4,454,127 km (0.11 R)
• M41: 4,624,968 km (0.116 R)
• M42: 4,767,684 km (0.09 R)
• M43: 4,828,271 km (0.113 R)
• M44: 4,896,787 km (0.116 R)
• M45: 4,957,823 km (0.036 R)
• M46: 5,034,567 km (0.108 R)
• M47: 5,119,389 km (0.115 R)
• M48: 5,274,971 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 14

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.85 AU - 0.97 AU

Year: 561 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,045,658 km

• M1: 185,053 km (0.072 R)
• M2: 282,890 km (0.11 R)
• M3: 373,845 km (0.091 R)
• M4: 462,706 km (0.055 R)
• M5: 608,265 km (0.112 R)
• M6: 762,800 km (0.091 R)
• M7: 860,786 km (0.093 R)
• M8: 958,474 km (0.116 R)
• M9: 1,098,946 km (0.088 R)
• M10: 1,194,838 km (0.119 R)
• M11: 1,311,674 km (0.044 R)
• M12: 1,402,031 km (0.096 R)
• M13: 1,494,632 km (0.062 R)
• M14: 1,595,910 km (0.075 R)
• M15: 1,812,378 km (0.05 R)
• M16: 2,038,869 km (0.118 R)
• M17: 2,159,296 km (0.111 R)
• M18: 2,267,605 km (0.04 R)
• M19: 2,392,668 km (0.104 R)
• M20: 2,626,939 km (0.118 R)
• M21: 2,821,416 km (0.11 R)
• M22: 3,020,830 km (0.094 R)
• M23: 3,159,058 km (0.114 R)
• M24: 3,450,624 km (0.103 R)
• M25: 3,829,855 km (0.104 R)
• M26: 3,935,621 km (0.04 R)
• M27: 4,141,168 km (0.068 R)
• M28: 4,368,707 km (0.067 R)
• M29: 4,470,134 km (0.089 R)
• M30: 4,656,683 km (0.074 R)
• M31: 4,769,779 km (0.098 R)
• M32: 5,008,537 km (0.034 R)
• M33: 5,799,012 km (0.068 R)
• M34: 6,023,409 km (0.114 R)
• M35: 6,146,977 km (0.077 R)
• M36: 6,313,030 km (0.104 R)
• M37: 6,522,766 km (0.077 R)
• M38: 6,639,154 km (0.12 R)
• M39: 6,734,896 km (0.086 R)
• M40: 6,884,644 km (0.069 R)
• M41: 7,057,280 km (0.12 R)
• M42: 7,165,888 km (0.078 R)
• M43: 7,275,094 km (0.119 R)
• M44: 7,506,223 km (0.106 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.1

Radius: 8

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.58 AU - 2.28 AU

Year: 1731 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,045,658 km

• M1: 154,235 km (0.095 R)
• M2: 213,027 km (0.106 R)
• M3: 327,021 km (0.099 R)
• M4: 378,333 km (0.091 R)
• M5: 445,652 km (0.066 R)
• M6: 537,954 km (0.108 R)
• M7: 750,832 km (0.099 R)
• M8: 1,078,451 km (0.071 R)
• M9: 1,160,131 km (0.089 R)
• M10: 1,349,223 km (0.092 R)
• M11: 1,457,532 km (0.086 R)
• M12: 1,620,444 km (0.112 R)
• M13: 2,401,345 km (0.104 R)
• M14: 2,533,590 km (0.067 R)
• M15: 2,631,277 km (0.047 R)
• M16: 2,705,328 km (0.044 R)
• M17: 2,767,561 km (0.114 R)
• M18: 2,817,825 km (0.105 R)
• M19: 3,008,712 km (0.029 R)
• M20: 3,151,429 km (0.104 R)
• M21: 3,296,539 km (0.074 R)
• M22: 3,416,815 km (0.071 R)
• M23: 3,538,588 km (0.096 R)
• M24: 3,593,191 km (0.075 R)
• M25: 3,814,297 km (0.062 R)
• M26: 3,884,309 km (0.055 R)
• M27: 3,968,981 km (0.087 R)
• M28: 4,460,111 km (0.037 R)
• M29: 4,638,132 km (0.055 R)
• M30: 4,818,547 km (0.087 R)
• M31: 4,909,503 km (0.113 R)
• M32: 4,985,798 km (0.077 R)
• M33: 5,077,950 km (0.095 R)
• M34: 5,186,109 km (0.076 R)
• M35: 5,357,698 km (0.115 R)
• M36: 5,594,512 km (0.099 R)
• M37: 5,770,588 km (0.093 R)
• M38: 5,834,915 km (0.066 R)
• M39: 5,899,691 km (0.102 R)
• M40: 6,078,760 km (0.054 R)
• M41: 6,177,345 km (0.118 R)
• M42: 6,259,773 km (0.112 R)
• M43: 6,492,548 km (0.112 R)
• M44: 6,626,886 km (0.099 R)
• M45: 6,677,600 km (0.078 R)
• M46: 6,796,231 km (0.037 R)
• M47: 6,915,461 km (0.118 R)
• M48: 7,104,403 km (0.098 R)
• M49: 7,242,931 km (0.063 R)
• M50: 7,628,444 km (0.068 R)
• M51: 8,146,651 km (0.059 R)
• M52: 8,382,717 km (0.099 R)
• M53: 8,510,772 km (0.119 R)
• M54: 8,787,379 km (0.065 R)
• M55: 8,880,279 km (0.108 R)
• M56: 9,066,828 km (0.075 R)
• M57: 9,273,722 km (0.062 R)
• M58: 9,596,554 km (0.119 R)
• M59: 9,884,380 km (0.1 R)
• M60: 9,961,722 km (0.107 R)
• M61: 10,039,064 km (0.091 R)
• M62: 10,097,407 km (0.111 R)
• M63: 10,586,892 km (0.081 R)
• M64: 11,609,393 km (0.077 R)
• M65: 11,813,594 km (0.114 R)
• M66: 12,225,587 km (0.069 R)
• M67: 12,663,310 km (0.062 R)
• M68: 12,789,272 km (0.05 R)
• M69: 12,894,588 km (0.06 R)
• M70: 13,021,298 km (0.079 R)
• M71: 13,105,970 km (0.112 R)
• M72: 13,254,820 km (0.071 R)
• M73: 13,985,157 km (0.11 R)
• M74: 14,158,840 km (0.057 R)
• M75: 14,289,589 km (0.084 R)
• M76: 14,355,262 km (0.089 R)
• M77: 14,574,423 km (0.117 R)
• M78: 14,706,518 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.1

Radius: 14.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.52 AU - 5.52 AU

Year: 8374 Days

Day: 10.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,045,658 km

• M1: 200,162 km (0.118 R)
• M2: 364,720 km (0.108 R)
• M3: 733,927 km (0.053 R)
• M4: 878,887 km (0.058 R)
• M5: 991,086 km (0.098 R)
• M6: 1,508,994 km (0.104 R)
• M7: 1,629,270 km (0.078 R)
• M8: 2,792,095 km (0.113 R)
• M9: 3,294,594 km (0.032 R)
• M10: 3,499,244 km (0.088 R)
• M11: 3,591,546 km (0.11 R)
• M12: 3,755,056 km (0.103 R)
• M13: 4,559,294 km (0.083 R)
• M14: 5,604,535 km (0.096 R)
• M15: 6,043,006 km (0.106 R)
• M16: 6,210,406 km (0.099 R)
• M17: 6,351,028 km (0.105 R)
• M18: 7,011,802 km (0.025 R)
• M19: 7,128,937 km (0.105 R)
• M20: 7,335,532 km (0.109 R)
• M21: 8,089,804 km (0.115 R)
• M22: 8,212,774 km (0.079 R)
• M23: 8,648,253 km (0.119 R)
• M24: 8,837,195 km (0.035 R)
• M25: 9,091,362 km (0.077 R)
• M26: 9,283,445 km (0.108 R)
• M27: 9,606,726 km (0.077 R)
• M28: 10,565,350 km (0.095 R)
• M29: 10,767,456 km (0.093 R)
• M30: 12,501,744 km (0.101 R)
• M31: 13,401,127 km (0.031 R)
• M32: 13,803,545 km (0.05 R)
• M33: 13,950,899 km (0.066 R)
• M34: 14,996,738 km (0.087 R)
• M35: 15,110,283 km (0.106 R)
• M36: 16,029,113 km (0.078 R)
• M37: 16,184,096 km (0.066 R)
• M38: 16,417,319 km (0.103 R)
• M39: 16,651,889 km (0.074 R)
• M40: 16,926,700 km (0.054 R)
• M41: 19,591,936 km (0.064 R)
• M42: 19,799,129 km (0.113 R)
• M43: 21,057,695 km (0.029 R)
• M44: 21,227,489 km (0.092 R)
• M45: 21,739,563 km (0.12 R)
• M46: 23,651,723 km (0.105 R)
• M47: 23,872,379 km (0.063 R)
• M48: 24,583,268 km (0.119 R)
• M49: 24,941,256 km (0.105 R)
• M50: 25,889,408 km (0.089 R)
• M51: 25,980,213 km (0.064 R)
• M52: 26,299,306 km (0.059 R)
• M53: 27,495,640 km (0.094 R)
• M54: 28,568,705 km (0.097 R)
• M55: 31,820,813 km (0.102 R)
• M56: 32,799,483 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 13,232 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit